--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/internetradio2.0/activeidleinc/iractiveidle.h	Mon Apr 19 14:01:53 2010 +0300
@@ -0,0 +1,232 @@
+/*
+* Copyright (c) 2006-2007 Nokia Corporation and/or its subsidiary(-ies). 
+* All rights reserved.
+* This component and the accompanying materials are made available
+* under the terms of "Eclipse Public License v1.0"
+* which accompanies this distribution, and is available
+* at the URL "http://www.eclipse.org/legal/epl-v10.html".
+*
+* Initial Contributors:
+* Nokia Corporation - initial contribution.
+*
+* Contributors:
+*
+* Description:  The content publisher for Internet Radio Active Idle plugin
+*
+*/
+
+
+#ifndef IRACTIVEIDLE_H
+#define IRACTIVEIDLE_H
+
+#include <aicontentpublisher.h>
+#include <aieventhandlerextension.h>
+#include <aipropertyextension.h>
+
+#include "iractiveidleengnotifyhandler.h"
+
+class CIRActiveIdleEng;
+class CIRActiveIdleStateDetector;
+class CIRMetaData;
+class MAiContentItemIterator;
+class MAiContentObserver;
+
+#define KMAXLENGTH 256
+
+/**
+ *  Internet Radio Active Idle plugin
+ *
+ *  @lib iractiveidle.lib
+ */
+class CIRActiveIdle : public CAiContentPublisher, 
+                      public MAiPropertyExtension,
+                      public MAiEventHandlerExtension,
+                      public MIRActiveIdleEngNotifyHandler
+    {
+public:
+
+    /**
+     * Two-phased constructor.
+     */
+    static CIRActiveIdle* NewL();
+
+    /**
+     * Destructor.
+     */
+    /*lint -save -e1509 (Warning -- base class destructor for class 'MAiPropertyExtension' is not virtual -- Effective C++ #14)
+                        (Warning -- base class destructor for class 'MAiEventHandlerExtension' is not virtual -- Effective C++ #14)*/
+    virtual ~CIRActiveIdle();
+    /*lint -restore*/
+
+	// from base class CAiContentPublisher
+	/**
+     *void Resume( TAiTransitionReason aReason )
+     *To actively publish data to observers. 
+     *@param aReason Defines set of reasons for plug-in state change.
+     */
+    void Resume( TAiTransitionReason aReason );
+    
+    /**
+     *void Suspend( TAiTransitionReason aReason )
+     *Cancels outstanding asynchronous operations
+     *@param aReason Defines set of reasons for plug-in state change.
+     */
+    void Suspend( TAiTransitionReason aReason );
+    
+    /**
+     *void Stop( TAiTransitionReason aReason )
+     *Frees all memory and CPU resources and close all open files.
+     *@param aReason Defines set of reasons for plug-in state change.
+     */
+    void Stop( TAiTransitionReason aReason );
+    
+    /**
+     *void SubscribeL( MAiContentObserver& aObserver )
+     *Adds the content observer / subscriber to plug-in.
+     *@param aObserver The observer to be notified of the changes in the keys.
+     */
+    void SubscribeL( MAiContentObserver& aObserver );
+    
+    /**
+     *void ConfigureL( RAiSettingsItemArray& aSettings )
+     *Configures the plug-in.
+     *@param aSettings setting items defined in the UI definition.
+     *This plugin takes ownership of the MAiPluginSettings objects 
+     *in the array.
+     */
+    void ConfigureL( RAiSettingsItemArray& aSettings );
+    
+    /**
+     *TAny* Extension( TUid aUid )
+     *Returns interface extension.
+     *@param aUid 
+     *@return Returns pointer to extension type
+     */
+    TAny* Extension( TUid aUid );
+
+	// from base class MAiPropertyExtension
+	/**
+     *TAny* GetPropertyL( TInt aProperty )
+     *Reads a plugin property.
+     *@param aProperty identification of property.
+     *@return Pointer to property value
+     */
+    TAny* GetPropertyL( TInt aProperty );
+    
+    /**
+     *void SetPropertyL( TInt aProperty, TAny* aValue )
+     *Sets a plugin property
+     *@param aProperty  identification of property.
+     *@param aValue contains pointer to property value.
+     */
+    void SetPropertyL( TInt aProperty, TAny* aValue );
+
+	// from base class MAiEventHandlerExtension
+	/**
+     *void HandleEvent( TInt aEvent, const TDesC& aParam )
+     *Sets a plugin property
+     *@param aEvent unique identifier of event from plug-in content model.
+     *@param aParam Parameters associated with event
+     */
+    void HandleEvent( TInt aEvent, const TDesC& aParam );
+
+// from base class MIRActiveIdleEngNotifyHandler
+
+    void HandleChannelChangeL();
+    void HandleMetaDataReceivedL( const CIRMetaData& aMetaData );
+    void HandleVolumeChangeL( const TInt aVolume );
+    void HandlePlayStopL( TIRStopPlayState aState );
+    void HandleApplicationRunningStateChangeL(  const TIRPSApplicationRunningState aRunningState );
+    void HandleBufferingStateL(TIRBufferingState aState );
+    
+   private:
+
+    /**
+     * Constructor.
+     */
+    CIRActiveIdle();
+
+    /**
+     * Second-phase constructor.
+     */
+    void ConstructL();
+
+    /**
+     * Initialize resource file for loading resources.
+     */
+    void InitializeResourceLoadingL();
+
+    /**
+     * Loads the required resources.
+     */
+    void LoadResourcesL();
+
+    /**
+     * Cleans all data fields from plugin.
+     */
+    void Clean();
+
+    /**
+     * Starts an application.
+     * @param aUid The uid value of the application
+     * @param aCommandLine The command line (if any) to be passed to the process
+     */
+    void StartApplicationL( const TUid& aUid, const TDesC8& aCommandLine );
+
+private: // data
+
+    /** IR's Active Idle engine. */
+    CIRActiveIdleEng*                   iEngine;
+
+    /** 
+     * Detects Internet Radio process termination
+     * Owned.
+     */
+    CIRActiveIdleStateDetector*         iIRTerminationDetector;
+    
+    /**
+     * Current meta data information.
+     * Owned.
+     */
+    CIRMetaData*                        iMetaData;
+     
+    /** Observers that are informed about changes state or new content available. */
+    RPointerArray<MAiContentObserver>   iObservers;
+    /** */
+    TAiPublisherInfo                    iInfo;
+    /** */
+    MAiContentItemIterator*             iContent;
+    /** */
+    MAiContentItemIterator*             iResources;
+    /** */
+    MAiContentItemIterator*             iEvents;
+    
+    /** Active Idle's resource offset. */
+    TInt                                iActiveIdleResourceOffset;
+    /** Internet Radio application running state */
+    TIRPSApplicationRunningState        iRunningState;
+    
+ 	// Meta data info
+    TBuf 	<KMAXLENGTH> iChannelName;
+    TInt 	iPresetIndex;
+    
+    //Application volume level
+    enum TIRPSVolumeLevel
+    	{
+    	EVolumeLevel0 = 0,
+	    EVolumeLevel1,      
+	    EVolumeLevel2,   
+	    EVolumeLevel3,   
+	    EVolumeLevel4,   
+	    EVolumeLevel5,   
+	    EVolumeLevel6,   
+	    EVolumeLevel7,   
+	    EVolumeLevel8,   
+	    EVolumeLevel9,   
+	    EVolumeLevel10                    
+	    };
+    
+    TInt                                iLastSetVolume;
+    };
+
+#endif // IRACTIVEIDLE_H